use HTMLElement.dataset over getAttribute since all browsers GitLab supports implement it
use HTMLElement.dataset over getAttribute since all browsers GitLab supports implement it

mmkassem/gitlabhq,dreampet/gitlab,dreampet/gitlab,stoplightio/gitlabhq,jirutka/gitlabhq,darkrasid/gitlabhq,t-zuehlsdorff/gitlabhq,stoplightio/gitlabhq,iiet/iiet-git,darkrasid/gitlabhq,axilleas/gitlabhq,t-zuehlsdorff/gitlabhq,t-zuehlsdorff/gitlabhq,axilleas/gitlabhq,dplarson/gitlabhq,mmkassem/gitlabhq,htve/GitlabForChinese,mmkassem/gitlabhq,darkrasid/gitlabhq,dplarson/gitlabhq,dreampet/gitlab,openwide-java/gitlabhq,jirutka/gitlabhq,axilleas/gitlabhq,LUMC/gitlabhq,stoplightio/gitlabhq,jirutka/gitlabhq,jirutka/gitlabhq,mmkassem/gitlabhq,iiet/iiet-git,dplarson/gitlabhq,openwide-java/gitlabhq,htve/GitlabForChinese,iiet/iiet-git,dplarson/gitlabhq,openwide-java/gitlabhq,axilleas/gitlabhq,LUMC/gitlabhq,dreampet/gitlab,LUMC/gitlabhq,darkrasid/gitlabhq,LUMC/gitlabhq,iiet/iiet-git,openwide-java/gitlabhq,t-zuehlsdorff/gitlabhq,stoplightio/gitlabhq,htve/GitlabForChinese,htve/GitlabForChinese